Moses
Numbers 23:20BSB·traditional attribution

I have indeed received a command to bless; He has blessed, and I cannot change it.

John Calvin Reformed @genevareformer

20. Behold I have received commandment to bless. He signifies that a command to bless had been given him, antl a positive law laid down for him. For, as has been said, he was not free and independent in this matter; but God had bound him to exercise the prophetic office, even against his own will.

Matthew Henry Presbyterian @wholebiblehenry

Here is, I. Preparation made the second time, as before, for the cursing of Israel. 1. The place is changed, Num 23:13. Balak fancied that Balaam, having so full a prospect of the whole camp of Israel, from the top of the rocks (Num 23:9), was either so enamoured with the beauty of it that he would not curse them or so affrighted with the...

Commenting on Numbers 23:13-30

John Gill Reformed Baptist @doctorgill

Behold, I have received commandment to bless,.... The people of Israel, to pronounce a blessing upon them, to declare them a happy people: and he hath blessed, and I cannot reverse it; God has blessed them, has determined to bless them, has promised to bless them, has blessed them in the victories he has given them, and will complete the blessing of them, by bringing...